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trying to use textarea in jsp

Greenhorn

Posts: 8

posted 9 years ago

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for now my jsp file is something like this again i am trying to use textarea in jsp and with the help of servlet, any pointers?

This is mine servlet file:

package Servlet;

import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.swing.JFrame;
import javax.swing.JTextField;

/**
 * Servlet implementation class Detect
 */
@WebServlet("/Detect")
public class Detect extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public Detect() {
        super();
        // TODO Auto-generated constructor stub
    }

/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}
        
		 public static void main(String args[]) {

KeyListener listener = new KeyListener() {

public void keyPressed(KeyEvent event) {

printEventInfo("Key Pressed:", event);

}

private void printEventInfo(String str, KeyEvent e) {

System.out.println(str);

int code = e.getKeyCode();

System.out.println("" + KeyEvent.getKeyText(code));

}

@Override
			public void keyReleased(KeyEvent e) {
				
				
			}

@Override
			public void keyTyped(KeyEvent e) {

}

};
			
			    
		 }}

Bear Bibeault

Sheriff

Posts: 67706

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posted 9 years ago

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Trying to put AWT or Swing into a servlet is senseless and will not work. You will handle events with JavaScript in the browser, not on the server with servlets.

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